From eb8e36c9f65ee3ea206b3e0842ae371140b68ed0 Mon Sep 17 00:00:00 2001
From: Gavin Atkinson <gavin@FreeBSD.org>
Date: Mon, 21 Dec 2009 22:57:40 +0000
Subject: [PATCH] Support the tablet in (at least) the Toshiba Portege M200
 Tablet PC. This device only appears on the ACPI bus, so isn't caught by the
 current entry for it in the uart(4) ISA attachment.

PR:		kern/140172
Reviewed by:	jhb, marcel
Approved by:	ed (mentor)
MFC after:	2 weeks
---
 sys/dev/uart/uart_bus_acpi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/dev/uart/uart_bus_acpi.c b/sys/dev/uart/uart_bus_acpi.c
index 042dfef5d219..d320b73a799e 100644
--- a/sys/dev/uart/uart_bus_acpi.c
+++ b/sys/dev/uart/uart_bus_acpi.c
@@ -59,6 +59,7 @@ static driver_t uart_acpi_driver = {
 static struct isa_pnp_id acpi_ns8250_ids[] = {
 	{0x0005d041, "Standard PC COM port"},		/* PNP0500 */
 	{0x0105d041, "16550A-compatible COM port"},	/* PNP0501 */
+	{0x04f0235c, "Wacom Tablet PC Screen"},		/* WACF004 */
 	{0}
 };